S-94650A425 3/8"-16 x 1 1/4" Elevator Bolts
Elevator Bolts
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Basic Information
Head Parameters
Neck & Shank Parameters
Dimension Parameters
Thread Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Exceptional load-bearing capacity with 120,000 psi tensile strength and SAE Grade 5 rating, ensuring reliable performance under high-stress conditions.
- Superior corrosion resistance from zinc yellow-chromate plating, extending service life in harsh industrial environments.
- Secure anti-rotation design with a square neck that prevents spinning during installation, improving assembly efficiency.
- Wide flat head profile distributes clamping force evenly, reducing surface damage and enhancing stability.
- Precise coarse threading (3/8"-16 UNC) with Class 2A fit for quick installation and consistent engagement in various materials.
- Full compliance with REACH and RoHS 3 standards, ensuring safety and environmental responsibility in global supply chains.
- Complete kit convenience including a matching nut, saving procurement time and ensuring component compatibility.
Professional Applications & Engineering Value
This SAE Grade 5 elevator bolt is engineered to address critical challenges in heavy-duty applications such as conveyor systems, machinery bases, and elevator assemblies. The steel construction with Rockwell C25 hardness provides robust resistance to wear and deformation, while the zinc yellow-chromate plating offers a durable barrier against moisture and chemicals, minimizing maintenance downtime. The square neck design locks securely into materials, preventing rotation during torque application—a common issue in vibrating equipment. With UNC coarse threading and full threading along the 1 1/4" length, it ensures rapid installation and reliable load distribution, making it ideal for fastening wood, metal, or composite structures in industrial settings.
Specification Summary & Compliance
This elevator bolt adheres to Unified Standard Class 2A thread fit and UNC 3/8"-16 coarse thread specifications, guaranteeing dimensional accuracy and interchangeability. Manufactured in accordance with SAE Grade 5 standards, it meets medium-strength requirements with a tensile strength of 120,000 psi. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring no hazardous substances are used. Includes a nut for immediate use in assembly operations.
